4238014768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2081}}^1\times {\mathrm{9791}}^1$

素因数の和:11893

約数の個数: 40

約数和(自身を含む): 8847933696

約数和(自身を除く): 4609918928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2081, 4162, 8324, 9791, 16648, 19582, 27053, 33296, 39164, 54106, 78328, 108212, 127283, 156656, 216424, 254566, 432848, 509132, 1018264, 2036528, 20375071, 40750142, 81500284, 163000568, 264875923, 326001136, 529751846, 1059503692, 2119007384, 4238014768]

約数ペア:

[(1, 4238014768), (2, 2119007384), (4, 1059503692), (8, 529751846), (13, 326001136), (16, 264875923), (26, 163000568), (52, 81500284), (104, 40750142), (208, 20375071), (2081, 2036528), (4162, 1018264), (8324, 509132), (9791, 432848), (16648, 254566), (19582, 216424), (27053, 156656), (33296, 127283), (39164, 108212), (54106, 78328)]